Fig. 11

Expression patterns of ShCOI1–4, ShCOI1–5, and ShCOI1–6 in the interaction between sugarcane and Sporisorium scitamineum. YZ03–258, LC05–136, and YT96–86 were smut-resistant sugarcane cultivars (R); GT02–467, FN40, and YZ03–103 were smut-susceptible sugarcane cultivars (S). Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) was used as a reference gene. The 2^−ΔΔCT method was applied to obtain the relative expression levels. All data was shown as mean ± standard error (n = 3). Different letters representing significant differences were assessed by Duncan test (*p < 0.05)